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How To Deal With The Unqualified Grinding Quality Of Superfine Raymond Mill

Last Update:2020-05-08 01:49:17

Superfine Raymond Mill plays an important role in material grinding and pulverizing. However, in the process of our use of Raymond mill, some users often react that the particles after Raymond mill are too coarse, or the quality of grinding powder with unequal fineness is not up to standard. So, what are the reasons that lead to the quality of superfine grinding powder not up to the standard, and what should we do when encountering this kind of problem? 1. The raw material being ground is too large. From our daily life experience, we can see that under the same conditions and the same strength, the larger the material, the less likely it is to be broken. So is the production of superfine Raymond mill. If the size of the raw material particle is too large, in the grinding process of the grinder, not only increase the difficulty of grinding, affect the efficiency of Raymond grinding, but also may lead to the insufficient grinding of materials, which may result in the failure to meet the corresponding requirements. Therefore, for the material with larger particle size, we can equip the corresponding crushing equipment in the grinding production. 2. The components of the pulverizer are seriously worn. The operation of Raymond grinding relies on the grinding pressure of the grinding ring of the grinding roller to grind the materials. If the wear of the grinding ring of Raymond grinding roller is more serious, it will not have the proper effect on the materials, which will lead to the insufficient grinding of the materials and affect the grinding quality. This requires us to regularly check and replace these vulnerable parts in the material grinding production, so as not to affect the grinding effect. 3. Influence of air volume in the pulverizer. If the air volume of the fan is too large during the grinding process of the material, the powder whose grinding particle size fails to meet the requirements will be discharged prematurely, and then the discharge material will be too coarse. If the fan air volume is too small, it will cause less and slower powder output, which will block the fine powder in the air duct and affect the discharge. Therefore, the appropriate fan air volume is the key to ensure the quality of Raymond grinding powder. In a word, in the process of using Raymond mill, if we want to ensure good grinding quality, we should start from materials, equipment and people, do every detail work, and then ensure the stable operation of the equipment.


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